Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0037315 (sleep apnea)
 8,000 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A boy referred at the age of 4 years because of obesity and under observation for 16 years, was found to be suffering from a hypothalamic syndrome of unknown origin characterized by progressive obesity, polyphagia, deficiency of growth and thyroid hormone, hyperprolactinemia, hypodipsia, hypernatremia and hyperosmolality without diabetes insipidus. At ages 11 and 16 there were 3 day episodes of spontaneous muscular weakness, hypersomnolence and hypothermia associated with central sleep apnea and severe bradycardia. Subsequently, decreased ventilatory responsiveness to carbon dioxide (CO2) was found as a consequence of blunted neural drive. Therapy with clomipramine HCl (Anafranil Ciba-Geigy) for 6 months led to a normalization of serum sodium levels, pulse rate, ventilatory response to dioxide with no recurrence of the central apnea within 4 following years.
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PMID:Recurrent hypothermia, hypersomnolence, central sleep apnea, hypodipsia, hypernatremia, hypothyroidism, hyperprolactinemia and growth hormone deficiency in a boy--treatment with clomipramine. 346 79

Age-related alterations in adaptation capacity to physiologic changes in physical workload, posture, and water and electrolyte metabolism are reviewed in this article. Other than the increased prevalence of disease in the elderly, normal aging is associated with changes in hormonal secretion patterns, tissue sensitivity to hormones, control of breathing, sleep, and renal function that make this population particularly vulnerable. Orthostatic hypotension, sleep apnea, hypernatremia, hyponatremia, and hyperkalemia, as well as other conditions, are discussed in light of these changes.
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PMID:Homeostatic fragility in the elderly. 351 37

Adipsic diabetes insipidus (ADI) is a rare disorder. It can occur after transcranial surgery for craniopharyngeoma, suprasellar pituitary adenoma and anterior communicating artery aneurysm but also with head injury, toluene exposure and developmental disorders. It is often associated with significant hypothalamic dysfunction and complications like obesity, sleep apnea, thermoregulatory disorders, seizures and venous thromboembolism (VTE). Morbidity and mortality data have been reported as single case reports with only one large series suggesting increased risk for VTE in patients with ADI. Here we report a mini-series of four patients with ADI and VTE. Post-surgery immobilization, obesity, infection, with prolonged hospitalization, hemoconcentration and changes in coagulation which might be induced by inadequate hormone treatment in the postoperative period (high doses of glucocorticoids, sex steroids and DDAVP replacement) may all contribute to the pathogenesis of VTE. Thromboprophylactic treatment after pituitary surgery and during episodes of hypernatremia is therefore warranted.
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PMID:Adipsic diabetes insipidus and venous thromboembolism (VTE): recommendations for addressing its hypercoagulability. 2507 69